Applying semi-supervised learning method for cellphone-based travel mode classification.
Wenbo ZhuJohn AshZhibin LiYinhai WangMike LowryPublished in: ISC2 (2015)
Keyphrases
- semi supervised learning
- transductive support vector machine
- semi supervised classification
- classification accuracy
- supervised learning
- unsupervised learning
- supervised learning algorithms
- pattern classification
- support vector
- improve the classification accuracy
- support vector machine
- semi supervised
- model selection
- machine learning
- supervised classifiers
- dimension reduction
- training samples
- labeled data
- text classification
- probabilistic model
- pairwise
- unlabeled data
- decision trees
- label information
- unsupervised clustering
- labeled and unlabeled data
- graph construction
- active learning
- regularization framework
- pattern recognition
- semisupervised learning
- reinforcement learning